I found this recently:
http://basilzolotov.com/side-views/polikarpov-i-15bis/Has anyone seen a photograph it could be based on?
Is there any reason to take the ascription to 55th I.A.P. seriously?
If there is, does anyone know where the unit might have been based, or what command it came under, in the period?
I am looking for an I-15bis subject from before the G.R.W., not involved in Finland or Nomonhan, and in first line service rather than training or ground attack, in standard finish. I have decals that can reproduce this white outlined red two, hence my curiousity....